Pump dispenser



FIG. 1 is a left side elevational view of a pump dispenser showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view of a second modified embodiment;

FIG. 6 is a side elevational view, shown with the cap removed for clarity of illustration;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof. 

The ornamental design for a pump dispenser, as shown and described. 